Let's Make Robots!

fully autonomous

Race each other around the room
Using a
Hello everyone, I’ve posted a lot on LMR, and I build robots for a living, but this is the first time I’ve built a personal robot that I’m able to tell you … Read more
Flame detection, obstacle avoidance
Using a
This is the original robot on which FLoEBot is based. At the time I had not discovered LMR but I had found these phototransistors from DFRobot that are used in fire … Read more
Sweeps the floor using ultrasound, IR, and an encoder for obstacle detection/avoidance
Using a
this is a follow-on to an earlier proof-of-concept robot found here: http://letsmakerobots.com/node/36052 The brush part of this sweeper is from a Shark hand held … Read more
Just climbs, baby!
Using a
We created this robot to model what our full size robot will do at the FIRST Ultimate Ascent competition. There is a 30 point bonus for climbing the pyramid on the … Read more
Follow line and rescue a victim (soda can)
Using a
This is my robot that I am going to use for the Robocup Junior Australia competiton. We have to make a journal anyway so I figured that I might as well upload it … Read more
I saw a tutorial that Ro-Bot-X did on controlling a robot with homemade IR Sensors so i decided to try it.  I am using two 38KHz IR Reveivers from RadioShack and … Read more
  Basic obstacle avoidance robot using two servos for the wheels(lids from dog food), the caster is a funny plastic bolt cap they use in NYC on construction … Read more
Navigate around via IR proximity sensors
Using a
This is the second version of B.bro. I changed from the boost regulator to a linear regulator for the power supply, and changed the dual H-bridge to a chip that's … Read more
Draws interesting patterns using light sensitive behavior.
Using a
This robot is named for the main character in the song "Baby Brother" by the White Stripes, although I have yet to get it to crawl on the ceiling, swim underwater, … Read more
Uses GPS, Compass, Gyro and Object Avoidence to Navigate
Using a
Hi, My names Alex McClung I'm 15 from Newcastle, Australia and this is My Robot. Read more
Vacuums the floors, navigates through the room with an optimized algorithm. Pays attention to edges and corners to clean well.
Using a
Hey guys, its me again. This is the third project I submit here. Vacuuminator is a (obviously) vacuum cleaning robot. It is quite similar to a roomba. I have … Read more
monitors soil moisture level and waters when needed
Using a
Before i start let me just say please excuse the really crappy name lol i made this account 3 years ago. Read more
This is D-100, my first full-sized humanoid robot. Obviously he has a lot of design issues, but I had three project goals: 1# Make it walk 2# Make it smart 3# Make … Read more
This i a robot i am working on as a part of a school project. this is the first functioning prototype, it is made useing laser cut 3mm acrylic sheet in an assembly … Read more
Navigate around via Sonar and IR Sensors.
Using a
This is the arduino rover complete kit plus IR turret from www.robotshop.ca. I am useing the Motor shield from Adafruit to control the pan and tilt and 2 motors. … Read more
Navigate around via ultrasound
Using a
My friend and I are working on a project for school. We have to build a chair that, with one push on the button, falls appart and then reconstructs itself. (See the … Read more
Vaccums the floor.. in the future
Using a
    It has a funky name because I like funky names. Otherwise, it's ultimately just a box, with four cpu fans to create suction, and move around and bump into … Read more
W.A.L.T.E.R. is my experimental and learning robot platform and will never be complete.  This is the first robot I built, back in 2006 - W.A.L.T.E.R.. It was named … Read more
Cyclops is a obstacle avoider robot with one obstacle detector. This obstacle detector is prepared with an IR led and IR receiving module. To detect the obstacle … Read more
navigate using servo mounted sharp IR sensors
Using a
Hello fellow builders. Here is the robot I have been working on. I call him the cardboard cruiser. It's basically a start here bot with my own code. Not very … Read more
It follows the path made of white light
Using a
This robot is designed for leading people to their sits in cinema, theatre.. etc by controlling their tickets and accompanying them. It is basically a line follower … Read more
Seeks candle in maze and extinguishes.
Using a
Pokey is a fully autonomous, scratch built robot intended to compete in the Fort Collins Robotic Firefighting Challenge.  It seeks a lit candle in a fixed maze and … Read more
WallB is my first attempt at creating a robot that can carry a load down a hallway; specifically a small tool box. I'm constantly carrying my briefcase in one arm … Read more
Hunts for moving objects then sqirts them! Writes LMR.
Using a
This is the Bot08M's big brother and he's a bully! Navigating with Bot08M's navigation code and tracking objects that come into range with 4 of my homemade IR … Read more
Avoids objects, recognizes objects, and more. Breaks
Using a
Newest Update: Oh my, its been a long time. Well, I'm finally back to programming the little guy after many hours of trial and error. Unfortunantly, he had a bit … Read more